You are allowed to change your username once in the 2 months. Small changes like adding or removing a letter/character from your name won't be counted as a username change and you would still be allowed to change your username within those 2 months.

The user Fanta got his/her name changed to Naruto's butt. This serves as punishment for coming to the forum just to create commotion. His/her name will be changed back in 24 hours from now and he/she will be put under detention for 3 months.